InChI=1/C16H19N3OS/c1-17-16-18(2)15(20)14(21-16)11-12-5-7-13(8-6-12)19-9-3-4-10-19/h5-8,11H,3-4,9-10H2,1-2H3/b14-11-,17-16? B90A3CA6B54B3F03